Amino acids and Proteins - OCR A Self Marking Quiz
Self-marking multiple choice quiz for Proteins. Using OCR A past paper exam questions.
Food Tests and Chromatography- OCR A Multiple Choice Questions - Self marking Quiz
Self-marking multiple choice quiz for Food Tests and Chromatography. Using OCR A past paper exam questions.
Phospholipids, Lipids and Cholesterol - OCR A Multiple Choice Questions - Self marking Quiz
Self-marking multiple choice quiz for Phospholipids, Lipids, and Cholesterol. Using OCR A past paper exam questions.
Carbohydrates, Ions and Elements - OCR A Multiple Choice Questions
Self-marking multiple choice quiz for Carbohydrates, Ions and Elements. Using OCR A past paper exam questions.
Overview: Gaining and Losing Atoms from the Human Body
Many topics in A level biology relate to how the human body gains and loses atoms. But have you ever stepped back and thought of how these processes all fit together? Having a wide overview can help make sense of individual topics.
Key Concept: Polar and Charged Molecules
What does it mean if a molecule is polar or charged? How does it change their behaviour? You’ll get confused in a number of topics if you can’t get this concept straight in your mind, and it’s too easy to lose exam marks by using the wrong term. Make life easier by learning this now.
AQA 3.1 biological molecules - 20 good practice questions on Nucleic Acids
3.1.5 - Nucleic Acids Structure and Replication
Can you
Draw the formation and hydrolysis of a phosphodiester bond
Name the parts of a nucleotide
Explain the similarities and differences between RNA and DNA
Explain why DNA is a good molecule for storing information ?
Can you describe semi-conservative replication ?
Multiple Choice Quiz - OCR A Enzymes
Practising recall and doing questions is so important for long term retention of information. Try this self marked quiz. OCR A Enzymes
Multiple Choice Quiz - OCR A Biochemistry
Practising recall and doing questions is so important for long term retention of information. Try this self marked quiz. OCR A Biochemistry.
Enzymes - Questions (and answers) - for A-level Biology - With Videos and Powerpoints to help recap the theory
Enzymes - Questions (and answers) - for A-level Biology - With Videos and Powerpoints to help recap the theory.
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Success by outcome not effort..More efficient revision for A-level Biology
Most students revise by copying out textbooks that they didn't understand when they were taught the concepts. There are better ways of learning and revising.
Here is one way of revising Biological Molecules, print these on card then cut out and go through with a friend - then try making your own.
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A-level Biological Molecules - 11 basic points to help you learn
10 Basic points to remember for Biological Molecules
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